3691206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 8648640

約数和(自身を除く): 4957434

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 251, 258, 342, 387, 502, 753, 774, 817, 1506, 1634, 2259, 2451, 4518, 4769, 4902, 7353, 9538, 10793, 14307, 14706, 21586, 28614, 32379, 42921, 64758, 85842, 97137, 194274, 205067, 410134, 615201, 1230402, 1845603, 3691206]

約数ペア:

[(1, 3691206), (2, 1845603), (3, 1230402), (6, 615201), (9, 410134), (18, 205067), (19, 194274), (38, 97137), (43, 85842), (57, 64758), (86, 42921), (114, 32379), (129, 28614), (171, 21586), (251, 14706), (258, 14307), (342, 10793), (387, 9538), (502, 7353), (753, 4902), (774, 4769), (817, 4518), (1506, 2451), (1634, 2259)]